Plastic Geogrid For Mining

Plastic geogrid for mining is specially designed and manufactured for the false roof support and roadway protection support of underground coal mines. It uses several polymer polymers and adds other modifiers. It is heated, extruded, formed, punched, and stretched.It is manufactured by stretching, shaping, coiling and other processes. Compared with metal textile mesh and plastic woven mesh, it has the characteristics of light weight, high strength, isotropy, antistatic, non-corrosive, and flame retardant. It is a new type of mesh grid material for underground coal mine support engineering and civil engineering.The false roof net is mainly used for the false roof support project of the coal mining face; it can also be used as a material for anchoring and strengthening soil and rock in other mine roadway engineering, slope protection engineering, underground civil engineering and traffic road engineering.
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Product Content

The product is easy to construct, low cost, safe and beautiful. Its main characteristics are that friction is not easy to generate static electricity, good flame retardant performance, strong anti-corrosion ability, but it is convenient for construction and transportation, easy to wash coal, and has strong load-bearing capacity in vertical and horizontal directions.

performance：high tensile strength;high tear-resistant;strong combination with gravel and soil

Application: Mainly applied in coalmine, highway, railway, slope protecting projects etc.

Item	Fake roof	Shelter Side
Width(m)	0.5~6	0.5~6
Mesh Size(mm)	（30~60）±1.5	（30~60）±1.5
MD-Tensile Strength≥ (kN/m )	15~50	15~50
TD-Tensile Strength≥ (kN/m)	15~50	15~50
Resistance of theproduct's surface＜(Ω)	1.0×10⁹	1.0×10⁹
Flameou Quenching Time≤(s)	10	10